I did see this, but TurboTax only talks about imports for itemized deductions from ItsDeductible. Thus, it leaves a question in my mind if import from CSV is possible. AI replies:
TurboTax has limited support for importing Schedule A itemized deductions, primarily focusing on
charitable donations.
Charitable Donations: If you track your donations using ItsDeductible Online and use the same account for TurboTax Deluxe or higher, you can import your charitable contribution data directly. This feature is not available in TurboTax Free Edition or TurboTax Live Basic, as these versions do not support Schedule A.
Other Itemized Deductions: While TurboTax is designed to guide you through entering information for various itemized deductions like mortgage interest, state and local taxes, and medical expenses, it does not typically offer direct import functionality for these categories from external sources or financial institutions. You will generally need to manually input the data for these types of deductions into the program.
